IBM AS/400 9406 170 2289 Server model (50/15 CPW) 9406 170 system includes OS/400 V4R3 or higher. Licensed Program Products are not included but are available for an additional charge. System has the following base configuration; 4gb Disk, 64MB memory, CD Rom Drive, LAN Card, and Twinax attachment. You can customize your configuration with the drop down menus. For further customizations please purchase items AlaCart and add them to your basket. If you have configuration questions don't hesitate to call. We will install these items at no additional charge. Items include additional twinax cards (2720, 2722, 2746), communication cards (2721, 2745), IPCS (2857, 2866),Cables (0348, etc.)